pectel t2 mate speak to ian howell @ area six motorsport/fiesta frenzy , i think it costs around about £1200/1300 for the new ecu , a custom built wiring harness to suit your car and £250/300 for a ahmed bajoo live map. sounds expensive but everything is new mate so you cant go wrong , plus if you sell it in a years time you would get a very close price to what you brought it for. ive heard to get cossie stuff fitted and running properly with you supplying the bits it can cost up £2000 mapped and that was my mates car who went to norris motorsports. dont make sense when youn can have new , hope this helps mate